Answer:
Formula is r^2h/3
Volume 549.78
Step-by-step explanation:
which is multiplied by 5^2 the radius multiplied by 21/3 the height equals 549.78
Answer:
5x-18
Step-by-step explanation:
Answer:
Shown Below
Step-by-step explanation:
Alright so first off we are going to use the little 67 on that corner. We know that it's a supplementary angle, and supplementary angles add up to 180.
180 - 67 = 113.
Inside angles of a triangle all add up to 180. Using that we can create the equation:
(x + 27) + x + 113 = 180
simplify.
2x + 140 = 180
subtract 140 on both sides.
2x = 40
divide both sides by 2
x = 20
substitute x into the asked equation.
(20 + 27) = 47
47 is your answer.
Answer:
49 8/9 - 17 1/3 = -5/3 or -1 2/3
Answer:
-1
Step-by-step explanation:
The answer is minus one. The third quadrant only has all negative numbers therefore the answer is -1. All the other answers in the selection is positive.